Mercurial > sdl-ios-xcode
diff src/SDL_error.c @ 1668:4da1ee79c9af SDL-1.3
more tweaking indent options
author | Sam Lantinga <slouken@libsdl.org> |
---|---|
date | Mon, 29 May 2006 04:04:35 +0000 |
parents | 782fd950bd46 |
children |
line wrap: on
line diff
--- a/src/SDL_error.c Mon May 29 03:53:21 2006 +0000 +++ b/src/SDL_error.c Mon May 29 04:04:35 2006 +0000 @@ -32,7 +32,7 @@ static SDL_error SDL_global_error; #define SDL_GetErrBuf() (&SDL_global_error) #else -extern SDL_error *SDL_GetErrBuf (void); +extern SDL_error *SDL_GetErrBuf(void); #endif /* SDL_THREADS_DISABLED */ #define SDL_ERRBUFIZE 1024 @@ -40,7 +40,7 @@ /* Private functions */ static const char * -SDL_LookupString (const char *key) +SDL_LookupString(const char *key) { /* FIXME: Add code to lookup key in language string hash-table */ return key; @@ -49,17 +49,17 @@ /* Public functions */ void -SDL_SetError (const char *fmt, ...) +SDL_SetError(const char *fmt, ...) { va_list ap; SDL_error *error; /* Copy in the key, mark error as valid */ - error = SDL_GetErrBuf (); + error = SDL_GetErrBuf(); error->error = 1; - SDL_strlcpy ((char *) error->key, fmt, sizeof (error->key)); + SDL_strlcpy((char *) error->key, fmt, sizeof(error->key)); - va_start (ap, fmt); + va_start(ap, fmt); error->argc = 0; while (*fmt) { if (*fmt++ == '%') { @@ -77,22 +77,22 @@ case 'o': case 'x': case 'X': - error->args[error->argc++].value_i = va_arg (ap, int); + error->args[error->argc++].value_i = va_arg(ap, int); break; case 'f': - error->args[error->argc++].value_f = va_arg (ap, double); + error->args[error->argc++].value_f = va_arg(ap, double); break; case 'p': - error->args[error->argc++].value_ptr = va_arg (ap, void *); + error->args[error->argc++].value_ptr = va_arg(ap, void *); break; case 's': { int i = error->argc; - const char *str = va_arg (ap, const char *); + const char *str = va_arg(ap, const char *); if (str == NULL) str = "(null)"; - SDL_strlcpy ((char *) error->args[i].buf, str, - ERR_MAX_STRLEN); + SDL_strlcpy((char *) error->args[i].buf, str, + ERR_MAX_STRLEN); error->argc++; } break; @@ -104,11 +104,11 @@ } } } - va_end (ap); + va_end(ap); /* If we are in debug mode, print out an error message */ #ifdef DEBUG_ERROR - fprintf (stderr, "SDL_SetError: %s\n", SDL_GetError ()); + fprintf(stderr, "SDL_SetError: %s\n", SDL_GetError()); #endif } @@ -116,7 +116,7 @@ so that it supports internationalization and thread-safe errors. */ char * -SDL_GetErrorMsg (char *errstr, unsigned int maxlen) +SDL_GetErrorMsg(char *errstr, unsigned int maxlen) { SDL_error *error; @@ -125,21 +125,21 @@ --maxlen; /* Get the thread-safe error, and print it out */ - error = SDL_GetErrBuf (); + error = SDL_GetErrBuf(); if (error->error) { const char *fmt; char *msg = errstr; int len; int argi; - fmt = SDL_LookupString (error->key); + fmt = SDL_LookupString(error->key); argi = 0; while (*fmt && (maxlen > 0)) { if (*fmt == '%') { char tmp[32], *spot = tmp; *spot++ = *fmt++; while ((*fmt == '.' || (*fmt >= '0' && *fmt <= '9')) - && spot < (tmp + SDL_arraysize (tmp) - 2)) { + && spot < (tmp + SDL_arraysize(tmp) - 2)) { *spot++ = *fmt++; } *spot++ = *fmt++; @@ -157,30 +157,30 @@ case 'x': case 'X': len = - SDL_snprintf (msg, maxlen, tmp, - error->args[argi++].value_i); + SDL_snprintf(msg, maxlen, tmp, + error->args[argi++].value_i); msg += len; maxlen -= len; break; case 'f': len = - SDL_snprintf (msg, maxlen, tmp, - error->args[argi++].value_f); + SDL_snprintf(msg, maxlen, tmp, + error->args[argi++].value_f); msg += len; maxlen -= len; break; case 'p': len = - SDL_snprintf (msg, maxlen, tmp, - error->args[argi++].value_ptr); + SDL_snprintf(msg, maxlen, tmp, + error->args[argi++].value_ptr); msg += len; maxlen -= len; break; case 's': len = - SDL_snprintf (msg, maxlen, tmp, - SDL_LookupString (error-> - args[argi++].buf)); + SDL_snprintf(msg, maxlen, tmp, + SDL_LookupString(error-> + args[argi++].buf)); msg += len; maxlen -= len; break; @@ -197,59 +197,59 @@ /* Available for backwards compatibility */ char * -SDL_GetError (void) +SDL_GetError(void) { static char errmsg[SDL_ERRBUFIZE]; - return ((char *) SDL_GetErrorMsg (errmsg, SDL_ERRBUFIZE)); + return ((char *) SDL_GetErrorMsg(errmsg, SDL_ERRBUFIZE)); } void -SDL_ClearError (void) +SDL_ClearError(void) { SDL_error *error; - error = SDL_GetErrBuf (); + error = SDL_GetErrBuf(); error->error = 0; } /* Very common errors go here */ void -SDL_Error (SDL_errorcode code) +SDL_Error(SDL_errorcode code) { switch (code) { case SDL_ENOMEM: - SDL_SetError ("Out of memory"); + SDL_SetError("Out of memory"); break; case SDL_EFREAD: - SDL_SetError ("Error reading from datastream"); + SDL_SetError("Error reading from datastream"); break; case SDL_EFWRITE: - SDL_SetError ("Error writing to datastream"); + SDL_SetError("Error writing to datastream"); break; case SDL_EFSEEK: - SDL_SetError ("Error seeking in datastream"); + SDL_SetError("Error seeking in datastream"); break; default: - SDL_SetError ("Unknown SDL error"); + SDL_SetError("Unknown SDL error"); break; } } #ifdef TEST_ERROR int -main (int argc, char *argv[]) +main(int argc, char *argv[]) { char buffer[BUFSIZ + 1]; - SDL_SetError ("Hi there!"); - printf ("Error 1: %s\n", SDL_GetError ()); - SDL_ClearError (); - SDL_memset (buffer, '1', BUFSIZ); + SDL_SetError("Hi there!"); + printf("Error 1: %s\n", SDL_GetError()); + SDL_ClearError(); + SDL_memset(buffer, '1', BUFSIZ); buffer[BUFSIZ] = 0; - SDL_SetError ("This is the error: %s (%f)", buffer, 1.0); - printf ("Error 2: %s\n", SDL_GetError ()); - exit (0); + SDL_SetError("This is the error: %s (%f)", buffer, 1.0); + printf("Error 2: %s\n", SDL_GetError()); + exit(0); } #endif /* vi: set ts=4 sw=4 expandtab: */