diff options
Diffstat (limited to '2.3-1/src/c/string/strsubst/gstrsubsta.c')
| -rw-r--r-- | 2.3-1/src/c/string/strsubst/gstrsubsta.c | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/2.3-1/src/c/string/strsubst/gstrsubsta.c b/2.3-1/src/c/string/strsubst/gstrsubsta.c new file mode 100644 index 00000000..6aee50ce --- /dev/null +++ b/2.3-1/src/c/string/strsubst/gstrsubsta.c @@ -0,0 +1,69 @@ +/* Copyright (C) 2017 - IIT Bombay - FOSSEE + + This file must be used under the terms of the CeCILL. + This source file is licensed as described in the file COPYING, which + you should have received as part of this distribution. The terms + are also available at + http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt + Organization: FOSSEE, IIT Bombay + Author: Shamik Guha + Email: toolbox@scilab.in +*/ + +#include <stdio.h> +#include <string.h> +#include "strsubst.h" + +void gstrsubsta(char* str,int size, char* search, int size2, char* rep, int size3, char* flagmain, int size4, char* out) +{ + int i = 0, j = 0, flag = 0, start = 0; + + //if(flagmain[0]!='r') + //{ + while (str[i] != '\0') + { + if (str[i] == search[j]) + { + if (!flag) + start = i; + j++; + if (search[j] == '\0') + break; + flag = 1; + } + else + { + flag = start = j = 0; + } + i++; + } + + if (search[j] == '\0' && flag) + { + for (i = 0; i < start; i++) + out[i] = str[i]; + /* rep string with another string */ + for (j = 0; j < strlen(rep); j++) + { + out[i] = rep[j]; + i++; + } + + /* copy remaining portion of the input string "str" */ + for (j = start + strlen(search); j < strlen(str); j++) + { + out[i] = str[j]; + i++; + } + + /* print the out string */ + out[i] = '\0'; + //printf("Output: %s\n", out); + } + else + { + printf("%s is not a searching of %s\n", search, str); + } + // } + +} |