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strtof() is a rather recent addition to C. Fall back to strtod() if it isn't

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available.


git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/lennart@1853 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Pierre Ossman 2007-09-18 10:47:03 +00:00
parent aff22cfc62
commit 4ed41f3dab
2 changed files with 5 additions and 1 deletions
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2
configure.ac
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@ -267,7 +267,7 @@ AC_CHECK_FUNCS([getopt_long], [], [AC_CHECK_LIB([iberty], [getopt_long])])
#### Check for functions #### #### Check for functions ####
# ISO # ISO
AC_CHECK_FUNCS([lrintf]) AC_CHECK_FUNCS([lrintf strtof])
# POSIX # POSIX
AC_FUNC_FORK AC_FUNC_FORK

4
src/pulsecore/core-util.c
View file

@ -1300,7 +1300,11 @@ int pa_atof(const char *s, float *ret_f) {
#endif #endif
{ {
errno = 0; errno = 0;
#ifdef HAVE_STRTOF
f = strtof(s, &x); f = strtof(s, &x);
#else
f = strtod(s, &x);
#endif
} }
if (!x || *x || errno != 0) if (!x || *x || errno != 0)