diff options
| -rw-r--r-- | include/os.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/include/os.h b/include/os.h index b49117728..226e2b93d 100644 --- a/include/os.h +++ b/include/os.h @@ -214,18 +214,54 @@ extern _X_EXPORT int set_font_authorizations( #ifndef _HAVE_XALLOC_DECLS #define _HAVE_XALLOC_DECLS + +/* + * Use malloc(3) instead. + */ extern _X_EXPORT void *Xalloc(unsigned long /*amount*/); +/* + * Use calloc(3) instead + */ extern _X_EXPORT void *Xcalloc(unsigned long /*amount*/); +/* + * Use realloc(3) instead + */ extern _X_EXPORT void *Xrealloc(void * /*ptr*/, unsigned long /*amount*/); +/* + * Use free(3) instead + */ extern _X_EXPORT void Xfree(void * /*ptr*/); + #endif +/* + * This function malloc(3)s buffer, terminating the server if there is not + * enough memory. + */ extern _X_EXPORT void *XNFalloc(unsigned long /*amount*/); +/* + * This function calloc(3)s buffer, terminating the server if there is not + * enough memory. + */ extern _X_EXPORT void *XNFcalloc(unsigned long /*amount*/); +/* + * This function realloc(3)s passed buffer, terminating the server if there is + * not enough memory. + */ extern _X_EXPORT void *XNFrealloc(void * /*ptr*/, unsigned long /*amount*/); +/* + * This function strdup(3)s passed string. The only difference from the library + * function that it is safe to pass NULL, as NULL will be returned. + */ extern _X_EXPORT char *Xstrdup(const char *s); + +/* + * This function strdup(3)s passed string, terminating the server if there is + * not enough memory. If NULL is passed to this function, NULL is returned. + */ extern _X_EXPORT char *XNFstrdup(const char *s); + extern _X_EXPORT char *Xprintf(const char *fmt, ...); extern _X_EXPORT char *Xvprintf(const char *fmt, va_list va); extern _X_EXPORT char *XNFprintf(const char *fmt, ...); |