More spelling fixes in the code

AUTHORS.md

@@ -94,7 +94,7 @@ This release comes with contributions from the following people:
 Previous contributors
 ---------------------
 
-Some people didn't contribute to the lastest release, but they did it for the past ones. Kudos for them too!
+Some people didn't contribute to the latest release, but they did it for the past ones. Kudos for them too!
 
  - 0xroot
  - Alexander

libr/anal/flirt.c

@@ -76,7 +76,7 @@
         - if flag & IDASIG__PARSE__MORE_MODULES, goto module, to read another module
 
 
-   More Informations
+   More Information
    -----------------
    Function flags:
    - local functions ((l) with dumpsig) which are static ones.

libr/bin/p/bin_pebble.c

@@ -18,7 +18,7 @@ typedef struct  {
 
 R_PACKED (
 typedef struct  {
-	char header[8];               //!< Sentinal value, should always be 'PBLAPP\0\0'
+	char header[8];               //!< Sentinel value, should always be 'PBLAPP\0\0'
 	Version struct_version;       //!< version of this structure's format
 	Version sdk_version;          //!< version of the SDK used to build this app
 	Version app_version;          //!< version of the app

libr/bin/pdb/tpi.c

@@ -1611,8 +1611,8 @@ static int parse_sval(SVal *val, unsigned char *leaf_data, unsigned int *read_by
 		{
 			SVal_LF_ULONG lf_ulong;
 			lf_ulong.value = 0;
-			// unsinged long = 4 bytes for Windows, but not in Linux x64,
-			// so here is using unsinged int instead of unsigned long when
+			// unsigned long = 4 bytes for Windows, but not in Linux x64,
+			// so here is using unsigned int instead of unsigned long when
 			// reading ulong value
 			READ4(*read_bytes, len, lf_ulong.value, leaf_data, ut32);
 			parse_sctring (&lf_ulong.name, leaf_data, read_bytes, len);

libr/bin/pdb/types.h

@@ -6,7 +6,7 @@
 
 #define READ_PAGE_FAIL 0x01
 
-// TODO: Move to a general macroses in r_util/r_types
+// TODO: Move to a general macros in r_util/r_types
 
 ///////////////////////////////////////////////////////////////////////////////
 #define GET_PAGE(pn, off, pos, page_size)	{ \

libr/bp/bp.c

@@ -344,12 +344,12 @@ R_API RBreakpointItem *r_bp_item_new (RBreakpoint *bp) {
 		}
 	}
 	/* allocate new slot */
-	bp->bps_idx_count += 16; // alocate space for 16 more bps
+	bp->bps_idx_count += 16; // allocate space for 16 more bps
 	RBreakpointItem **newbps = realloc (bp->bps_idx, bp->bps_idx_count * sizeof (RBreakpointItem*));
 	if (newbps) {
 		bp->bps_idx = newbps;
 	} else {
-		bp->bps_idx_count -= 16; // alocate space for 16 more bps
+		bp->bps_idx_count -= 16; // allocate space for 16 more bps
 	}
 	for (j = i; j < bp->bps_idx_count; j++) {
 		bp->bps_idx[j] = NULL;

libr/bp/bp_traptrace.c

@@ -124,7 +124,7 @@ R_API int r_bp_traptrace_add(RBreakpoint *bp, ut64 from, ut64 to) {
 		return false;
 	}
 	// read a memory, overwrite it as breakpointing area
-	// everytime it is hitted, instruction is restored
+	// every time it is hitted, instruction is restored
 	return true;
 }
 

libr/bp/bp_watch.c

@@ -26,7 +26,7 @@ R_API RBreakpointItem* r_bp_watch_add(RBreakpoint *bp, ut64 addr, int size, int
 	if (hw) {
 		r_bp_watch_add_hw (bp, b);
 	} else {
-		eprintf ("[TODO]: Software watchpoint is not implmented yet (use ESIL)\n");
+		eprintf ("[TODO]: Software watchpoint is not implemented yet (use ESIL)\n");
 		/* TODO */
 	}
 	bp->nbps++;

libr/cons/hud.c

@@ -54,7 +54,7 @@ R_API char *r_cons_hud_string(const char *s) {
 /* Match a filter on a line. A filter can contain multiple words
    separated by spaces, which are all matched *in any order* over the target
    entry. If all words are present, the function returns true.
-   The mask is a character buffer wich is filled by 'x' to mark those characters
+   The mask is a character buffer which is filled by 'x' to mark those characters
    that match the filter */
 static bool __matchString(char *entry, char *filter, char *mask, const int mask_size) {
 	char *p, *current_token = filter;

libr/cons/input.c

@@ -115,8 +115,8 @@ R_API int r_cons_arrow_to_hjkl(int ch) {
 	case 0x4f: // function keys from f1 to f4
 		ch = r_cons_readchar ();
 #if defined(__HAIKU__)
-		/* Haiku don use the '[' char for funcion keys */
-		if (ch > 'O') {/* only in f1..f12 funcion keys */
+		/* Haiku't don use the '[' char for function keys */
+		if (ch > 'O') {/* only in f1..f12 function keys */
 			ch = 0xf1 + (ch&0xf);
 			break;
 		}

libr/cons/less.c

@@ -128,7 +128,7 @@ R_API int r_cons_less_str(const char *str, const char *exitkeys) {
 			if (!rx) {
 				break;
 			}
-			/* find all occurences */
+			/* find all occurrences */
 			if (pager_all_matches (p, rx, mla, lines, lines_count)) {
 				from = pager_next_match (from, mla, lines_count);
 			}

libr/cons/more.c

@@ -113,7 +113,7 @@ R_API int r_cons_more_str(const char *str, const char *exitkeys) {
 			if (!rx) {
 				break;
 			}
-			/* find all occurences */
+			/* find all occurrences */
 			if (pager_all_matches (p, rx, mla, lines, lines_count)) {
 				from = pager_next_match (from, mla, lines_count);
 			}

libr/cons/utf8.c

@@ -127,7 +127,7 @@ static int cursor_position(const int tty, int *const rowptr, int *const colptr)
 		if (ret)
 			break;
 
-		/* Assume coordinate reponse parsing fails. */
+		/* Assume coordinate response parsing fails. */
 		ret = EIO;
 
 		// Read until ESC is found. previous chars, should be

libr/core/agraph.c

@@ -52,7 +52,7 @@ static const char *mousemodes[] = {
 #define hash_get_rnode(sdb, k) ((RGraphNode *) (size_t) hash_get (sdb, k))
 #define hash_get_rlist(sdb, k) ((RList *) (size_t) hash_get (sdb, k))
 #define hash_get_int(sdb, k) ((int) hash_get (sdb, k))
-/* dont use macros for this */
+/* don't use macros for this */
 #define get_anode(gn) ((gn)? (RANode *) (gn)->data: NULL)
 
 #define graph_foreach_anode(list, it, pos, anode)\
@@ -855,7 +855,7 @@ static int dist_nodes(const RAGraph *g, const RGraphNode *a, const RGraphNode *b
 	return res;
 }
 
-/* explictly set the distance between two nodes on the same layer */
+/* explicitly set the distance between two nodes on the same layer */
 static void set_dist_nodes(const RAGraph *g, int l, int cur, int next) {
 	struct dist_t *d, find_el;
 	const RGraphNode *vi, *vip;

libr/core/anal_tp.c

@@ -98,7 +98,7 @@ static void var_retype(RAnal *anal, RAnalVar *var, const char *vname, char *type
 	const char *tmp = strstr (expand, "int");
 	bool is_default = tmp? true: false;
 	if (!is_default && strncmp (var->type, "void", 4)) {
-		// return since type is already propgated
+		// return since type is already propagated
 		// except for "void *", since "void *" => "char *" is possible
 		return;
 	}
@@ -114,8 +114,8 @@ static void var_retype(RAnal *anal, RAnalVar *var, const char *vname, char *type
 		r_strbuf_set (sb, trim);
 	}
 	if (!strncmp (r_strbuf_get (sb), "const ", 6)) {
-		// Droping const from type
-		//TODO: Infering const type
+		// Dropping const from type
+		//TODO: Inferring const type
 		r_strbuf_setf (sb, "%s", type + 6);
 	}
 	if (is_ptr) {
@@ -616,7 +616,7 @@ R_API void r_core_anal_type_match(RCore *core, RAnalFunction *fcn) {
 					free (foo);
 				}
 			}
-			// Type Propgation using intruction access pattern
+			// Type propagation using instruction access pattern
 			if (var) {
 				bool sign = false;
 				if ((type == R_ANAL_OP_TYPE_CMP) && next_op) {

libr/core/blaze.c

@@ -278,7 +278,7 @@ R_API bool core_anal_bbs(RCore *core, const char* input) {
 			block_score = 0;
 			break;
 		case R_ANAL_OP_TYPE_TRAP:
-			// we dont want to add trap stuff
+			// we don't want to add trap stuff
 			if (b_start < start + cur) {
 				addBB (block_list, b_start, start + cur, UT64_MAX, UT64_MAX, NORMAL, block_score);
 			}
@@ -524,7 +524,7 @@ R_API bool core_anal_bbs_range (RCore *core, const char* input) {
 				}
 
 				bool bFound = false;
-				// check if offset dont have into block_list, to end branch analisys
+				// check if offset don't have into block_list, to end branch analisys
 				r_list_foreach (block_list, iter, block) {
 					if ( (block->type == END || block->type == NORMAL) && b_start + cur == block->start ) {
 						bFound = true;
@@ -589,7 +589,7 @@ R_API bool core_anal_bbs_range (RCore *core, const char* input) {
 					op = NULL;
 				}
 				else {
-					// we have this offset into previous analized block, exit from this path flow.
+					// we have this offset into previous analyzed block, exit from this path flow.
 					break;
 				}
 			}
@@ -681,9 +681,9 @@ R_API bool core_anal_bbs_range (RCore *core, const char* input) {
 		r_list_append (result, block);
 	}
 
-	// finally add bb to fuction
+	// finally add bb to function
 	// we simply assume that non reached blocks
-	// dont are part of the created function
+	// don't are part of the created function
 	if (debug) {
 		eprintf ("Trying to create functions\n");
 	}
@@ -746,9 +746,9 @@ R_API bool core_anal_bbs_range (RCore *core, const char* input) {
 
 			// function creation complete
 			if (current_function) {
-				// check for supply fuction address match with current block
+				// check for supply function address match with current block
 				if (current_function->addr == start) {
-					// set supply fuction size
+					// set supply function size
 					current_function->size = size;
 					if (checkFunction (current_function)) {
 						if (input[0] == '*') {

libr/core/canal.c

@@ -939,7 +939,7 @@ R_API RAnalOp* r_core_anal_op(RCore *core, ut64 addr, int mask) {
 		goto err_op;
 	}
 	if (!op->mnemonic && mask & R_ANAL_OP_MASK_DISASM) {
-		// i dont think this is used anywhere
+		// i don't think this is used anywhere
 		// decode instruction here
 		r_asm_set_pc (core->assembler, addr);
 		r_asm_op_init (&asmop);
@@ -1576,7 +1576,7 @@ R_API int r_core_anal_bb(RCore *core, RAnalFunction *fcn, ut64 addr, int head) {
 	}
 
 	if (ret == R_ANAL_RET_NEW) { /* New bb */
-		// XXX: use read_ahead and so on, but dont allocate that much in here
+		// XXX: use read_ahead and so on, but don't allocate that much in here
 		const int buflen = core->anal->opt.bb_max_size; // OMG THIS IS SO WRONG
 		buf = calloc (1, buflen);
 		if (!buf) {
@@ -3437,7 +3437,7 @@ R_API int r_core_anal_search(RCore *core, ut64 from, ut64 to, ut64 ref, int mode
 			if (r_cons_is_breaked ()) {
 				break;
 			}
-			// TODO: this can be probably enhaced
+			// TODO: this can be probably enhanced
 			if (!r_io_read_at (core->io, at, buf, core->blocksize)) {
 				eprintf ("Failed to read at 0x%08" PFMT64x "\n", at);
 				break;
@@ -4688,7 +4688,7 @@ R_API void r_core_anal_esil(RCore *core, const char *str, const char *target) {
 			//	eprintf ("0x%08"PFMT64x" SYSCALL %-4d %s\n", cur, snv, si->name);
 				r_flag_set_next (core->flags, sdb_fmt ("syscall.%s", si->name), cur, 1);
 			} else {
-				//todo were doing less filtering up top because we cant match against 80 on all platforms
+				//todo were doing less filtering up top because we can't match against 80 on all platforms
 				// might get too many of this path now..
 			//	eprintf ("0x%08"PFMT64x" SYSCALL %d\n", cur, snv);
 				r_flag_set_next (core->flags, sdb_fmt ("syscall.%d", snv), cur, 1);

libr/core/carg.c

@@ -142,7 +142,7 @@ static void print_format_values(RCore *core, const char *fmt, bool onstack, ut64
 	free (buf);
 }
 
-/* This functon display list of arg with some colors */
+/* This function display list of arg with some colors */
 
 R_API void r_core_print_func_args(RCore *core) {
 	RListIter *iter;

libr/core/cbin.c

@@ -783,7 +783,7 @@ static int bin_info(RCore *r, int mode, ut64 laddr) {
 				int len = r_hash_calculate (rh, hash, tmp, h->to);
 				free (tmp);
 				if (len < 1) {
-					eprintf ("Invaild checksum length\n");
+					eprintf ("Invalid checksum length\n");
 				}
 				r_hash_free (rh);
 				r_cons_printf ("%s\"%s\":{\"hex\":\"", i?",": "", h->type);
@@ -961,7 +961,7 @@ static int bin_dwarf(RCore *core, int mode) {
 	r_cons_break_pop ();
 	R_FREE (lastFileContents);
 	R_FREE (lastFileContents2);
-	// this list is owned by rbin, not us, we shouldnt free it
+	// this list is owned by rbin, not us, we shouldn't free it
 	// r_list_free (list);
 	free (lastFileLines);
 	return true;
@@ -2136,7 +2136,7 @@ static int bin_symbols(RCore *r, int mode, ut64 laddr, int va, ut64 at, const ch
 						r_cons_printf ("f sym.%s %u 0x%08" PFMT64x "\n",
 							r_bin_symbol_name (symbol), symbol->size, addr);
 					} else {
-						// we dont want unnamed symbol flags
+						// we don't want unnamed symbol flags
 					}
 				}
 				binfile = r_bin_cur (r->bin);

libr/core/cfile.c

@@ -869,7 +869,7 @@ R_API int r_core_file_close(RCore *r, RCoreFile *fh) {
 	RIODesc *desc = fh && r ? r_io_desc_get (r->io, fh->fd) : NULL;
 	RCoreFile *prev_cf = r && r->file != fh? r->file: NULL;
 
-	// TODO: This is not correclty done. because map and iodesc are
+	// TODO: This is not correctly done. because map and iodesc are
 	// still referenced // we need to fully clear all R_IO structs
 	// related to a file as well as the ones needed for RBin.
 	//

libr/core/cmd.c

@@ -264,8 +264,8 @@ static const char *help_msg_y[] = {
 	"y", " 16 0x200", "copy 16 bytes into clipboard from 0x200",
 	"y", " 16 @ 0x200", "copy 16 bytes into clipboard from 0x200",
 	"y!", "", "open cfg.editor to edit the clipboard",
-	"y*", "", "print in r2 commands whats been yanked",
-	"yj", "", "print in JSON commands whats been yanked",
+	"y*", "", "print in r2 commands what's been yanked",
+	"yj", "", "print in JSON commands what's been yanked",
 	"yz", " [len]", "copy nul-terminated string (up to blocksize) into clipboard",
 	"yp", "", "print contents of clipboard",
 	"yq", "", "print contents of clipboard in hexpairs",
@@ -2158,7 +2158,7 @@ static int r_core_cmd_subst(RCore *core, char *cmd) {
 	if (rep < 1) {
 		rep = 1;
 	}
-	// XXX if output is a pipe then we dont want to be interactive
+	// XXX if output is a pipe then we don't want to be interactive
 	if (rep > 1 && r_sandbox_enable (0)) {
 		eprintf ("Command repeat sugar disabled in sandbox mode (%s)\n", cmd);
 		goto beach;
@@ -3925,7 +3925,7 @@ R_API int r_core_cmd_foreach(RCore *core, const char *cmd, char *each) {
 	case '.': // "@@."
 		if (each[1] == '(') {
 			char cmd2[1024];
-			// XXX whats this 999 ?
+			// XXX what's this 999 ?
 			i = 0;
 			for (core->rcmd->macro.counter = 0; i < 999; core->rcmd->macro.counter++) {
 				if (r_cons_is_breaked ()) {

libr/core/cmd_debug.c

@@ -1633,7 +1633,7 @@ static int cmd_debug_map(RCore *core, const char *input) {
 				switch (i) {
 				case 2:
 					symname = r_str_word_get0 (ptr, 1);
-					// fall thru
+					// fall through
 				case 1:
 					a0 = r_str_word_get0 (ptr, 0);
 					addr = r_num_math (core->num, a0);

libr/core/cmd_meta.c

@@ -901,7 +901,7 @@ void r_comment_vars(RCore *core, const char *input) {
 		return;
 	}
 	if (!fcn) {
-		eprintf ("Cant find function here\n");
+		eprintf ("Can't find function here\n");
 		return;
 	}
 	oname = name = strdup (input + 2);
@@ -948,13 +948,13 @@ void r_comment_vars(RCore *core, const char *input) {
 		} else if (!strncmp (name, "-0x", 3)) {
 			idx = -(int) r_num_get (NULL, name+1);
 		} else {
-			eprintf ("cant find variable named `%s`\n",name);
+			eprintf ("can't find variable named `%s`\n",name);
 			free (heap_comment);
 			break;
 		}
 		r_anal_var_free (var);
 		if (!r_anal_var_get (core->anal, fcn->addr, input[0], 1, idx)) {
-			eprintf ("cant find variable at given offset\n");
+			eprintf ("can't find variable at given offset\n");
 		} else {
 			oldcomment = r_meta_get_var_comment (core->anal, input[0], idx, fcn->addr);
 			if (oldcomment) {
@@ -981,13 +981,13 @@ void r_comment_vars(RCore *core, const char *input) {
 		} else if (!strncmp (name, "-0x", 3)) {
 			idx = -(int) r_num_get (NULL, name+1);
 		 }else {
-			eprintf ("cant find variable named `%s`\n",name);
+			eprintf ("can't find variable named `%s`\n",name);
 			break;
 		}
 		r_anal_var_free (var);
 		//XXX TODO here we leak a var
 		if (!r_anal_var_get (core->anal, fcn->addr, input[0],1,idx)) {
-			eprintf ("cant find variable at given offset\n");
+			eprintf ("can't find variable at given offset\n");
 			break;
 		}
 		r_meta_var_comment_del (core->anal, input[0], idx, fcn->addr);
@@ -996,7 +996,7 @@ void r_comment_vars(RCore *core, const char *input) {
 		char *comment;
 		var = r_anal_var_get_byname (core->anal, fcn->addr, name);
 		if (!var) {
-			eprintf ("cant find variable named `%s`\n",name);
+			eprintf ("can't find variable named `%s`\n",name);
 			break;
 		}
 		oldcomment = r_meta_get_var_comment (core->anal, input[0], var->delta, fcn->addr);