lib/misc.h

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#ifndef H_MISC
#define H_MISC

#include <string.h>

#ifdef __cplusplus
extern "C" {
#endif

rpmRC rpmMkdirPath (const char * dpath, const char * dname)
        /*@globals h_errno, fileSystem, internalState @*/
        /*@modifies fileSystem, internalState @*/;

/*@only@*/ char ** splitString(const char * str, int length, char sep)
        /*@*/;

void freeSplitString( /*@only@*/ char ** list)
        /*@modifies list @*/;

/*@unused@*/ static inline
/*@only@*/ char * stripTrailingChar(/*@only@*/ char * s, char c)
        /*@modifies *s */
{
    char * t;
/*@-boundswrite@*/
    for (t = s + strlen(s) - 1; *t == c && t >= s; t--)
        *t = '\0';
/*@=boundswrite@*/
    return s;
}

int dosetenv(const char * name, const char * value, int overwrite)
        /*@globals environ@*/
        /*@modifies *environ @*/;

int doputenv(const char * str)
        /*@globals environ@*/
        /*@modifies *environ @*/;

int makeTempFile(/*@null@*/ const char * prefix,
                /*@null@*/ /*@out@*/ const char ** fnptr,
                /*@out@*/ FD_t * fdptr)
        /*@globals rpmGlobalMacroContext, h_errno,
                fileSystem, internalState @*/
        /*@modifies *fnptr, *fdptr, rpmGlobalMacroContext,
                fileSystem, internalState @*/;

/*@only@*/ char * currentDirectory(void)
        /*@*/;

#ifdef __cplusplus
}
#endif

#endif  /* H_MISC */

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