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Diffstat (limited to 'third_party/iniparser/src/strlib.c')
| -rw-r--r-- | third_party/iniparser/src/strlib.c | 211 |
1 files changed, 0 insertions, 211 deletions
diff --git a/third_party/iniparser/src/strlib.c b/third_party/iniparser/src/strlib.c deleted file mode 100644 index f0d85aea580..00000000000 --- a/third_party/iniparser/src/strlib.c +++ /dev/null @@ -1,211 +0,0 @@ - -/*-------------------------------------------------------------------------*/ -/** - @file strlib.c - @author N. Devillard - @date Jan 2001 - @version $Revision: 1.9 $ - @brief Various string handling routines to complement the C lib. - - This modules adds a few complementary string routines usually missing - in the standard C library. -*/ -/*--------------------------------------------------------------------------*/ - -/* - $Id: strlib.c,v 1.9 2006-09-27 11:04:11 ndevilla Exp $ - $Author: ndevilla $ - $Date: 2006-09-27 11:04:11 $ - $Revision: 1.9 $ -*/ - -/*--------------------------------------------------------------------------- - Includes - ---------------------------------------------------------------------------*/ - -#include <string.h> -#include <ctype.h> - -#include "strlib.h" - -/*--------------------------------------------------------------------------- - Defines - ---------------------------------------------------------------------------*/ -#define ASCIILINESZ 1024 - -/*--------------------------------------------------------------------------- - Function codes - ---------------------------------------------------------------------------*/ - - -/*-------------------------------------------------------------------------*/ -/** - @brief Convert a string to lowercase. - @param s String to convert. - @return ptr to statically allocated string. - - This function returns a pointer to a statically allocated string - containing a lowercased version of the input string. Do not free - or modify the returned string! Since the returned string is statically - allocated, it will be modified at each function call (not re-entrant). - */ -/*--------------------------------------------------------------------------*/ - -char * strlwc(const char * s) -{ - static char l[ASCIILINESZ+1]; - int i ; - - if (s==NULL) return NULL ; - memset(l, 0, ASCIILINESZ+1); - i=0 ; - while (s[i] && i<ASCIILINESZ) { - l[i] = (char)tolower((int)s[i]); - i++ ; - } - l[ASCIILINESZ]=(char)0; - return l ; -} - - - -/*-------------------------------------------------------------------------*/ -/** - @brief Convert a string to uppercase. - @param s String to convert. - @return ptr to statically allocated string. - - This function returns a pointer to a statically allocated string - containing an uppercased version of the input string. Do not free - or modify the returned string! Since the returned string is statically - allocated, it will be modified at each function call (not re-entrant). - */ -/*--------------------------------------------------------------------------*/ - -char * strupc(char * s) -{ - static char l[ASCIILINESZ+1]; - int i ; - - if (s==NULL) return NULL ; - memset(l, 0, ASCIILINESZ+1); - i=0 ; - while (s[i] && i<ASCIILINESZ) { - l[i] = (char)toupper((int)s[i]); - i++ ; - } - l[ASCIILINESZ]=(char)0; - return l ; -} - - - -/*-------------------------------------------------------------------------*/ -/** - @brief Skip blanks until the first non-blank character. - @param s String to parse. - @return Pointer to char inside given string. - - This function returns a pointer to the first non-blank character in the - given string. - */ -/*--------------------------------------------------------------------------*/ - -char * strskp(char * s) -{ - char * skip = s; - if (s==NULL) return NULL ; - while (isspace((int)*skip) && *skip) skip++; - return skip ; -} - - - -/*-------------------------------------------------------------------------*/ -/** - @brief Remove blanks at the end of a string. - @param s String to parse. - @return ptr to statically allocated string. - - This function returns a pointer to a statically allocated string, - which is identical to the input string, except that all blank - characters at the end of the string have been removed. - Do not free or modify the returned string! Since the returned string - is statically allocated, it will be modified at each function call - (not re-entrant). - */ -/*--------------------------------------------------------------------------*/ - -char * strcrop(char * s) -{ - static char l[ASCIILINESZ+1]; - char * last ; - - if (s==NULL) return NULL ; - memset(l, 0, ASCIILINESZ+1); - strcpy(l, s); - last = l + strlen(l); - while (last > l) { - if (!isspace((int)*(last-1))) - break ; - last -- ; - } - *last = (char)0; - return l ; -} - - - -/*-------------------------------------------------------------------------*/ -/** - @brief Remove blanks at the beginning and the end of a string. - @param s String to parse. - @return ptr to statically allocated string. - - This function returns a pointer to a statically allocated string, - which is identical to the input string, except that all blank - characters at the end and the beg. of the string have been removed. - Do not free or modify the returned string! Since the returned string - is statically allocated, it will be modified at each function call - (not re-entrant). - */ -/*--------------------------------------------------------------------------*/ -char * strstrip(char * s) -{ - static char l[ASCIILINESZ+1]; - char * last ; - - if (s==NULL) return NULL ; - - while (isspace((int)*s) && *s) s++; - - memset(l, 0, ASCIILINESZ+1); - strcpy(l, s); - last = l + strlen(l); - while (last > l) { - if (!isspace((int)*(last-1))) - break ; - last -- ; - } - *last = (char)0; - - return (char*)l ; -} - -/* Test code */ -#ifdef TEST -int main(int argc, char * argv[]) -{ - char * str ; - - str = "\t\tI'm a lumberkack and I'm OK " ; - printf("lowercase: [%s]\n", strlwc(str)); - printf("uppercase: [%s]\n", strupc(str)); - printf("skipped : [%s]\n", strskp(str)); - printf("cropped : [%s]\n", strcrop(str)); - printf("stripped : [%s]\n", strstrip(str)); - - return 0 ; -} -#endif -/* vim: set ts=4 et sw=4 tw=75 */ |