picom/src/string_utils.c

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#include <string.h>
#include "compiler.h"
#include "string_utils.h"
#include "utils.h"
/**
* Allocate the space and join two strings.
*/
char *mstrjoin(const char *src1, const char *src2) {
auto str = ccalloc(strlen(src1)+strlen(src2)+1, char);
strcpy(str, src1);
strcat(str, src2);
return str;
}
/**
* Allocate the space and join two strings;
*/
char *
mstrjoin3(const char *src1, const char *src2, const char *src3) {
auto str = ccalloc(strlen(src1)+strlen(src2)+strlen(src3)+1, char);
strcpy(str, src1);
strcat(str, src2);
strcat(str, src3);
return str;
}
/**
* Concatenate a string on heap with another string.
*/
void mstrextend(char **psrc1, const char *src2) {
*psrc1 = crealloc(*psrc1, (*psrc1 ? strlen(*psrc1) : 0)+strlen(src2)+1);
strcat(*psrc1, src2);
}