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Add sprintf support, that were were missing.

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Add support for snprintf '+', 'h', and %* length settings.
This commit is contained in:
Bruce Momjian
2005-03-16 21:27:23 +00:00
parent ca66797308
commit 712f053587
3 changed files with 118 additions and 49 deletions
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7
src/include/port.h
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@@ -6,7 +6,7 @@
* Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $PostgreSQL: pgsql/src/include/port.h,v 1.72 2005/03/11 19:13:42 momjian Exp $
* $PostgreSQL: pgsql/src/include/port.h,v 1.73 2005/03/16 21:27:23 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -112,6 +112,9 @@ extern int pg_vsnprintf(char *str, size_t count, const char *fmt, va_list args);
extern int pg_snprintf(char *str, size_t count, const char *fmt,...)
/* This extension allows gcc to check the format string */
__attribute__((format(printf, 3, 4)));
extern int pg_sprintf(char *str, const char *fmt,...)
/* This extension allows gcc to check the format string */
__attribute__((format(printf, 2, 3)));
extern int pg_fprintf(FILE *stream, const char *fmt,...)
/* This extension allows gcc to check the format string */
__attribute__((format(printf, 2, 3)));
@@ -127,11 +130,13 @@ __attribute__((format(printf, 1, 2)));
#ifdef __GNUC__
#define vsnprintf(...) pg_vsnprintf(__VA_ARGS__)
#define snprintf(...) pg_snprintf(__VA_ARGS__)
#define sprintf(...) pg_sprintf(__VA_ARGS__)
#define fprintf(...) pg_fprintf(__VA_ARGS__)
#define printf(...) pg_printf(__VA_ARGS__)
#else
#define vsnprintf pg_vsnprintf
#define snprintf pg_snprintf
#define sprintf pg_sprintf
#define fprintf pg_fprintf
#define printf pg_printf
#endif