X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/226d3997c4e356a1935b7d51b310034b4833afb9..d0c5cc5a4f87a98928093830eab689dcdd0dd603:/src/xbt/xbt_str.c

diff --git a/src/xbt/xbt_str.c b/src/xbt/xbt_str.c
index 25ba37ac2f..a8d06e7bc1 100644
--- a/src/xbt/xbt_str.c
+++ b/src/xbt/xbt_str.c
@@ -18,12 +18,12 @@
  * Strips the whitespaces from the end of s.
  * By default (when char_list=NULL), these characters get stripped:
  *
- *	- " "		(ASCII 32	(0x20))	space.
- *	- "\t"		(ASCII 9	(0x09))	tab.
- *	- "\n"		(ASCII 10	(0x0A))	line feed.
- *	- "\r"		(ASCII 13	(0x0D))	carriage return.
- *	- "\0"		(ASCII 0	(0x00))	NULL.
- *	- "\x0B"	(ASCII 11	(0x0B))	vertical tab.
+ *  - " "    (ASCII 32  (0x20))  space.
+ *  - "\t"    (ASCII 9  (0x09))  tab.
+ *  - "\n"    (ASCII 10  (0x0A))  line feed.
+ *  - "\r"    (ASCII 13  (0x0D))  carriage return.
+ *  - "\0"    (ASCII 0  (0x00))  NULL.
+ *  - "\x0B"  (ASCII 11  (0x0B))  vertical tab.
  *
  * @param s The string to strip. Modified in place.
  * @param char_list A string which contains the characters you want to strip.
@@ -62,12 +62,12 @@ void xbt_str_rtrim(char *s, const char *char_list)
  * Strips the whitespaces from the begining of s.
  * By default (when char_list=NULL), these characters get stripped:
  *
- *	- " "		(ASCII 32	(0x20))	space.
- *	- "\t"		(ASCII 9	(0x09))	tab.
- *	- "\n"		(ASCII 10	(0x0A))	line feed.
- *	- "\r"		(ASCII 13	(0x0D))	carriage return.
- *	- "\0"		(ASCII 0	(0x00))	NULL.
- *	- "\x0B"	(ASCII 11	(0x0B))	vertical tab.
+ *  - " "    (ASCII 32  (0x20))  space.
+ *  - "\t"    (ASCII 9  (0x09))  tab.
+ *  - "\n"    (ASCII 10  (0x0A))  line feed.
+ *  - "\r"    (ASCII 13  (0x0D))  carriage return.
+ *  - "\0"    (ASCII 0  (0x00))  NULL.
+ *  - "\x0B"  (ASCII 11  (0x0B))  vertical tab.
  *
  * @param s The string to strip. Modified in place.
  * @param char_list A string which contains the characters you want to strip.
@@ -103,12 +103,12 @@ void xbt_str_ltrim(char *s, const char *char_list)
  * Strips the whitespaces from both the beginning and the end of s.
  * By default (when char_list=NULL), these characters get stripped:
  *
- *	- " "		(ASCII 32	(0x20))	space.
- *	- "\t"		(ASCII 9	(0x09))	tab.
- *	- "\n"		(ASCII 10	(0x0A))	line feed.
- *	- "\r"		(ASCII 13	(0x0D))	carriage return.
- *	- "\0"		(ASCII 0	(0x00))	NULL.
- *	- "\x0B"	(ASCII 11	(0x0B))	vertical tab.
+ *  - " "    (ASCII 32  (0x20))  space.
+ *  - "\t"    (ASCII 9  (0x09))  tab.
+ *  - "\n"    (ASCII 10  (0x0A))  line feed.
+ *  - "\r"    (ASCII 13  (0x0D))  carriage return.
+ *  - "\0"    (ASCII 0  (0x00))  NULL.
+ *  - "\x0B"  (ASCII 11  (0x0B))  vertical tab.
  *
  * @param s The string to strip.
  * @param char_list A string which contains the characters you want to strip.
@@ -223,12 +223,12 @@ char *xbt_str_varsubst(const char *str, xbt_dict_t patterns)
  *
  * By default (with sep=NULL), these characters are used as separator:
  *
- *	- " "		(ASCII 32	(0x20))	space.
- *	- "\t"		(ASCII 9	(0x09))	tab.
- *	- "\n"		(ASCII 10	(0x0A))	line feed.
- *	- "\r"		(ASCII 13	(0x0D))	carriage return.
- *	- "\0"		(ASCII 0	(0x00))	NULL.
- *	- "\x0B"	(ASCII 11	(0x0B))	vertical tab.
+ *  - " "    (ASCII 32  (0x20))  space.
+ *  - "\t"    (ASCII 9  (0x09))  tab.
+ *  - "\n"    (ASCII 10  (0x0A))  line feed.
+ *  - "\r"    (ASCII 13  (0x0D))  carriage return.
+ *  - "\0"    (ASCII 0  (0x00))  NULL.
+ *  - "\x0B"  (ASCII 11  (0x0B))  vertical tab.
  */
 
 xbt_dynar_t xbt_str_split(const char *s, const char *sep)
@@ -574,9 +574,11 @@ long getline(char **buf, size_t * n, FILE * stream)
 /*
  * Diff related functions
  *
- * Implementation of the algorithm described in "An O(NP) Sequence
- * Comparison Algorithm", by Sun Wu, Udi Manber, Gene Myers, and Webb
- * Miller.
+ * Implementation of the algorithm described in "An O(NP) Sequence Comparison
+ * Algorithm", by Sun Wu, Udi Manber, Gene Myers, and Webb Miller (Information
+ * Processing Letters 35(6):317-323, 1990), with the linear-space
+ * divide-and-conquer strategy described in "An O(ND) Difference Algorithm and
+ * Its Variations", by Eugene W. Myers (Algorithmica 1:251-266, 1986).
  */
 
 struct subsequence {
@@ -901,6 +903,28 @@ char *xbt_str_from_file(FILE * file)
   return res;
 }
 
+/* @brief Retrun 1 if string 'str' starts with string 'start'
+ *
+ * \param str a string
+ * \param start the string to search in str
+ *
+ * \return 1 if 'str' starts with 'start'
+ */
+int xbt_str_start_with(const char* str, const char* start)
+{
+  int i;
+  size_t l_str = strlen(str);
+  size_t l_start = strlen(start);
+
+  if(l_start > l_str) return 0;
+
+  for(i = 0; i< l_start; i++){
+    if(str[i] != start[i]) return 0;
+  }
+
+  return 1;
+}
+
 #ifdef SIMGRID_TEST
 #include "xbt/str.h"