Searched refs:oldvalue (Results 1 – 1 of 1) sorted by relevance
303 char *oldvalue, *newvalue; in env_append() local319 oldvalue = env_get(varname); in env_append()320 if (oldvalue) in env_append()321 len += strlen(oldvalue); in env_append()331 if (oldvalue) { in env_append()332 strcpy(newvalue, oldvalue); in env_append()349 char *oldvalue, *newvalue, *dst, *sub; in env_replace() local356 oldvalue = env_get(varname); in env_replace()357 if (!oldvalue) in env_replace()360 sub = strstr(oldvalue, substr); in env_replace()[all …]